---
title: addToBytesTransferred
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/ioblockstoragedriver/1436279-addtobytestransferred
---

# addToBytesTransferred

## Declaration

```occ
virtual void addToBytesTransferred(UInt64 bytesTransferred, UInt64 totalTime, UInt64 latentTime, bool isWrite);
```